400960

400,960 is an even composite number composed of four prime numbers multiplied together.

What does the number 400960 look like?

This visualization shows the relationship between its 4 prime factors (large circles) and 56 divisors.

400960 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of fifty-six divisors.

Prime factorization of 400960:

2⁶ × 5 × 7 × 179

(2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 179)

See below for interesting mathematical facts about the number 400960 from the Numbermatics database.

Names of 400960

Cardinal: 400960 can be written as Four hundred thousand, nine hundred sixty.

Scientific notation

Scientific notation: 4.0096 × 10⁵

Factors of 400960

Number of distinct prime factors ω(n): 4
Total number of prime factors Ω(n): 9
Sum of prime factors: 193

Divisors of 400960

Number of divisors d(n): 56
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 112 140 160 179 224 280 320 358 448 560 716 895 1120 1253 1432 1790 2240 2506 2864 3580 5012 5728 6265 7160 10024 11456 12530 14320 20048 25060 28640 40096 50120 57280 80192 100240 200480 400960
Sum of all divisors σ(n): 1097280
Sum of proper divisors (its aliquot sum) s(n): 696320
400960 is an abundant number, because the sum of its proper divisors (696320) is greater than itself. Its abundance is 295360

Bases of 400960

Binary: 1100001111001000000₂
Hexadecimal: 0x61E40
Base-36: 8LDS

Squares and roots of 400960

400960 squared (400960²) is 160768921600
400960 cubed (400960³) is 64461906804736000
The square root of 400960 is 633.2140238497
The cube root of 400960 is 73.7395273841

Scales and comparisons

How big is 400960?

400,960 seconds is equal to 4 days, 15 hours, 22 minutes, 40 seconds.
To count from 1 to 400,960 would take you about four days.

This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)
A cube with a volume of 400960 cubic inches would be around 6.1 feet tall.

Recreational maths with 400960

400960 backwards is 069004
The number of decimal digits it has is: 6
The sum of 400960's digits is 19
More coming soon!

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The information we have on file for 400960 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

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